azorult | 3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd

General

Target

3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe
Size

316KB
MD5

1ec4a26ad4d59b67be78e29ba18a7fcd
SHA1

ba1b8f9b3797628c726f18386be009b28f0976b3
SHA256

3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd
SHA512

2c990d90f804716ede668c4816b0a1661b4d0db4182a54c1a61727f8ff7fa8bdc23b3df79d543d0611fdf91a0c2c070fce2d5824a905d958c594e5abee13728c

Score

10^/10

azorult infostealer persistence trojan

Malware Config

Extracted

Family

azorult

C2

http://89.33.246.103/Panel/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Executes dropped EXE 1 IoCs

Processes:

app.exe

pid process

604 app.exe

pid	process
604	app.exe

Drops startup file 2 IoCs

Processes:

cmd.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe	cmd.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe	cmd.exe

Loads dropped DLL 1 IoCs

Processes:

cmd.exe

pid process

1388 cmd.exe

pid	process
1388	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

app.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\app.exe -boot"	app.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

app.exe

description pid process target process

PID 604 set thread context of 964 604 app.exe RegAsm.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 604 set thread context of 964	604	app.exe	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exeapp.exe

description	pid	process
Token: SeDebugPrivilege	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe
Token: SeDebugPrivilege	604	app.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.execmd.exeapp.exe

description	pid	process	target process
PID 1280 wrote to memory of 772	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 772	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 772	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 772	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 1388	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 1388	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 1388	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1280 wrote to memory of 1388	1280	3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe	cmd.exe
PID 1388 wrote to memory of 604	1388	cmd.exe	app.exe
PID 1388 wrote to memory of 604	1388	cmd.exe	app.exe
PID 1388 wrote to memory of 604	1388	cmd.exe	app.exe
PID 1388 wrote to memory of 604	1388	cmd.exe	app.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe
PID 604 wrote to memory of 964	604	app.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe
"C:\Users\Admin\AppData\Local\Temp\3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1280

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
2⤵
- Drops startup file
PID:772

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1388

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
4⤵
PID:964

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
Filesize
316KB

MD5
1ec4a26ad4d59b67be78e29ba18a7fcd

SHA1
ba1b8f9b3797628c726f18386be009b28f0976b3

SHA256
3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd

SHA512
2c990d90f804716ede668c4816b0a1661b4d0db4182a54c1a61727f8ff7fa8bdc23b3df79d543d0611fdf91a0c2c070fce2d5824a905d958c594e5abee13728c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
Filesize
316KB

MD5
1ec4a26ad4d59b67be78e29ba18a7fcd

SHA1
ba1b8f9b3797628c726f18386be009b28f0976b3

SHA256
3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd

SHA512
2c990d90f804716ede668c4816b0a1661b4d0db4182a54c1a61727f8ff7fa8bdc23b3df79d543d0611fdf91a0c2c070fce2d5824a905d958c594e5abee13728c

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
Filesize
316KB

MD5
1ec4a26ad4d59b67be78e29ba18a7fcd

SHA1
ba1b8f9b3797628c726f18386be009b28f0976b3

SHA256
3b3a6ce0161991703ab6ff28e4b22e5934550f4c5573dcf61d1ed6a7e31253cd

SHA512
2c990d90f804716ede668c4816b0a1661b4d0db4182a54c1a61727f8ff7fa8bdc23b3df79d543d0611fdf91a0c2c070fce2d5824a905d958c594e5abee13728c

Download Submit
memory/604-65-0x0000000000370000-0x00000000003C8000-memory.dmp

Filesize
352KB

Download
memory/604-63-0x0000000000000000-mapping.dmp

Download
memory/772-59-0x0000000000000000-mapping.dmp

Download
memory/964-76-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-78-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-90-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-92-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-88-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-86-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-67-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-68-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-71-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-70-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-72-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-75-0x000000000041A1F8-mapping.dmp

Download
memory/964-84-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/964-81-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/1280-54-0x0000000001220000-0x0000000001278000-memory.dmp

Filesize
352KB

Download
memory/1280-55-0x00000000005B0000-0x00000000005D8000-memory.dmp

Filesize
160KB

Download
memory/1280-56-0x0000000000790000-0x00000000007B0000-memory.dmp

Filesize
128KB

Download
memory/1280-57-0x00000000005E0000-0x00000000005EC000-memory.dmp

Filesize
48KB

Download
memory/1280-58-0x00000000756E1000-0x00000000756E3000-memory.dmp

Filesize
8KB

Download
memory/1388-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads